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x86: early_printk - use sizeof instead of hardcoded number

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Impact: cleanup

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Cyrill Gorcunov
2009-01-02 11:27:18 +03:00
committed by Ingo Molnar
parent 7820b75643
commit c64d8996bd
1 changed files with 1 additions and 1 deletions
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arch/x86/kernel/early_printk.c
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@@ -886,7 +886,7 @@ asmlinkage void early_printk(const char *fmt, ...)
va_list ap; va_list ap;
va_start(ap, fmt); va_start(ap, fmt);
n = vscnprintf(buf, 512, fmt, ap); n = vscnprintf(buf, sizeof(buf), fmt, ap);
early_console->write(early_console, buf, n); early_console->write(early_console, buf, n);
va_end(ap); va_end(ap);
} }